drivers/rtc/rtc-vt8500.c: fix year field in vt8500_rtc_set_time()

[firefly-linux-kernel-4.4.55.git] / drivers / rtc / rtc-vt8500.c

diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c
index 00c930f4b6f322fcfd42b37c8f2e6926f0bdbbfd..2730533e2d2df2da9417882fb6891b5a65a17a1f 100644 (file)
--- a/drivers/rtc/rtc-vt8500.c
+++ b/drivers/rtc/rtc-vt8500.c
@@ -137,7 +137,7 @@ static int vt8500_rtc_set_time(struct device *dev, struct rtc_time *tm)
                return -EINVAL;
        }
 
-       writel((bin2bcd(tm->tm_year - 100) << DATE_YEAR_S)
+       writel((bin2bcd(tm->tm_year % 100) << DATE_YEAR_S)
                | (bin2bcd(tm->tm_mon + 1) << DATE_MONTH_S)
                | (bin2bcd(tm->tm_mday))
                | ((tm->tm_year >= 200) << DATE_CENTURY_S),